Final answer:
Card reveals Miro's story's importance through dialogue and character interactions, employing techniques like silence and secretiveness to hint at the depth and intrigue of his narrative, much like an art piece that reveals its drama through layered, non-linear elements.
Step-by-step explanation:
Orson Scott Card reveals that Miro has an important story to tell primarily through character interactions and dialogue that hint at deeper layers of his narrative. For example, a selection from the text shows a dialogue where silence and secretiveness prevail, indicating Miro's situation is one of substantial significance and intrigue. The use of a Jedi Mind Trick in the narrative invites readers to focus on the subtext and suggests that understanding Miro's story will require interpreting the underlying implications of these interactions.
In the dialogue excerpt provided, Venters's questions about Jerry Card are met with a stony silence, signalling the importance of Jerry Card's fate to the wider story. Similarly, the profound impact of Miro's history is telegraphed through the reactions and the hushed atmosphere that surrounds discussions of his situation, indicating that there is a critical secret or revelation tied to his character. This method of storytelling is akin to the technique referenced in the Masaccio example, which conveys a complete drama through a single image, suggesting that Miro's story unfolds in a layered, non-linear narrative like a piece of visual art, where viewers must piece together the narrative from different clues presented out of sequence.